#ecfe0f
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 254, 15
HSL
65°, 99%, 53%
CMYK
7, 0, 94, 0
Luminance
0.8875
Every format
| HEX | #ecfe0f |
| RGB | rgb(236, 254, 15) |
| HSL | hsl(65, 99%, 53%) |
| CMYK | cmyk(7%, 0%, 94%, 0%) |
| LAB | lab(95.5 -28.7 91.5) |
| LCH | lch(95.5 95.9 107.4) |
| OKLCH | oklch(0.951 0.214 114.9) |
Copy-ready code
/* CSS */
color: #ecfe0f;
background-color: #ecfe0f;
/* Tailwind (arbitrary) */
class="text-[#ecfe0f] bg-[#ecfe0f]"
/* SCSS */
$brand: #ecfe0f;
/* SwiftUI */
Color(red: 0.925, green: 0.996, blue: 0.059)
/* Android */
Color.parseColor("#ecfe0f")Accessibility — WCAG contrast
Aa
#ecfe0f on white: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecfe0f on black: 18.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green99.6%
Blue5.9%
CMYK percentages
Cyan7.1%
Magenta0.0%
Yellow94.1%
Key (black)0.4%
Color previews
#ecfe0f text on a black background
contrast 18.75:1
Card sample
#ecfe0f text on a white background
contrast 1.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecfe0f;
Background color
Panel with #ecfe0f background
background-color: #ecfe0f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecfe0f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 254, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 254, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecfe0f; background: linear-gradient(135deg, #ecfe0f, #4DFE0F);